class ConstExamCategory {
  String id;
  String name;
  int childNum;
  int version;

  ConstExamCategory({
    this.id,
    this.name,
    this.childNum,
    this.version,
  });

  factory ConstExamCategory.fromJson(Map<String, dynamic> json) {
    return ConstExamCategory(
      id: json['id'],
      name: json['name'],
      childNum: json['childNum'],
      version: json['version'],
    );
  }
}
